Ar tonelico Qoga: Knell of Ar Ciel Form a party to explore the world, visit towns, and enter dungeons Earn dive points in combat to enter a character's subconscious mind Interaction: In this game, you can alter the story and the stats of a character by interacting with them like in a sim game. Multi Ending : The game is incredibly open-ended with many different endings. Depending on how you interact with the various characters your story will change.